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SMART Transmitter Power Supply KCD2-STC-Ex1.2O.ES

KCD2-STC-Ex1.2O.ES
  • 1-channel isolated barrier
  • 24 V DC supply (Power Rail)
  • Input for 2-wire SMART transmitters and current sources
  • Signal splitter (1 input and 2 outputs)
  • Dual output 0/4 mA ... 20 mA or 0/1 V ... 5 V
  • Terminal blocks with test sockets
  • Up to SIL 3 acc. to IEC/EN 61508

Please note: All product-related documents, such as certificates, declarations of conformity, etc., which were issued prior to the conversion under the name Pepperl+Fuchs GmbH or Pepperl+Fuchs AG, also apply to Pepperl+Fuchs SE.

Last ned komplett datablad som PDF:


Datablad utdrag: Tekniske data for  KCD2-STC-Ex1.2O.ES

General specifications
Signal typeAnalog input
Functional safety related parameters
Safety Integrity Level (SIL)SIL 3
Systematic capability (SC)SC 3
Supply
ConnectionPower Rail or terminals 9+, 10-
Rated voltage19 ... 30 V DC
Ripplewithin the supply tolerance
Power dissipationapprox. 1.4 W at 20 mA transfer current, 250 Ω in both outputs
Power consumption2 W
Input
Connection sidefield side
Connectionterminals 1+, 2- (sink); 3+, 4- (source)
Input signal0/4 ... 20 mA
Voltage dropterminals 3, 4: ≤ 6.1 V at 20 mA
Short-circuit currentterminals 1+, 2-: 25 mA
Input resistanceterminals 1+, 2-: max. 500 Ω (BRAIN)
(250 Ω load)
Available voltageterminals 1+, 2-: ≥ 16 V at 20 mA , ≥ 18.5 V at 4 mA
Output
Connection sidecontrol side
Connectionsource: terminals 5-, 6+; 7-, 8+
sink: terminals 5+, 6-, 7+, 8-
Loadchannel 1: 0 ... 500 Ω (20 mA)/> 1 MΩ (5 V)
channel 2: 0 ... 500 Ω (20 mA)/> 1 MΩ (5 V)
Output signal0/4 ... 20 mA or 0/1 ... 5 V
Ripplemax. 50 µA rms
Transfer characteristics
DeviationIout < 20 µA (0.1 %); Vout < 10 mV (0.2 %) incl. calibration, linearity, hysteresis and fluctuation of supply voltage, at 20 °C (68 °F), 0/4 ... 20 mA, 0/1 ... 5 V
Influence of ambient temperaturecurrent output: 0.25 µA/K
voltage output: 80 µV/K
Frequency rangefield side into the control side: bandwidth with 0.5 Vpp signal 0 ... 6 kHz (-3 dB)
control side into the field side: bandwidth with 0.5 Vpp signal 0.3 ... 6 kHz (-3 dB)
Settling time6 ms
Rise time/fall time2 ms
Galvanic isolation
Output/power supplyfunctional insulation, rated insulation voltage 50 V AC
Output/Outputfunctional insulation, rated insulation voltage 50 V AC
Indicators/settings
Display elementsLED
Control elementsDIP switch
Configurationvia DIP switches
Labelingspace for labeling at the front
Directive conformity
Electromagnetic compatibility
Directive 2014/30/EUEN 61326-1:2013 (industrial locations)
Conformity
Electromagnetic compatibilityNE 21:2012
EN 61326-3-2:2008
Degree of protectionIEC 60529:2001
Protection against electrical shockUL 61010-1:2012
Ambient conditions
Ambient temperature-20 ... 60 °C (-4 ... 140 °F)
extended ambient temperature range up to 70 °C (158 °F), refer to manual for necessary mounting conditions
Mechanical specifications
Degree of protectionIP20
Connectionscrew terminals
Massapprox. 100 g
Dimensions12.5 x 124 x 114 mm (0.5 x 4.9 x 4.5 inch) (W x H x D) , housing type A2
Height124 mm
Width12.5 mm
Depth114 mm
Mountingon 35 mm DIN mounting rail acc. to EN 60715:2001
Data for application in connection with hazardous areas
EU-type examination certificateBASEEFA 13 ATEX 0077 X
MarkingEx-Hexagon II (1)G [Ex ia Ga] IIC
Ex-Hexagon II (1)D [Ex ia Da] IIIC
Ex-Hexagon I (M1) [Ex ia Ma] I
Input[Ex ia Ga] IIC, [Ex ia Da] IIIC, [Ex ia Ma] I
Supply
Maximum safe voltage250 V (Attention! The rated voltage can be lower.)
Equipmentterminals 1+, 2-
Voltage25.2 V
Voltage28.2 V
Current93 mA
Power656 mW
Internal capacitance10 nF
Internal inductance0 mH
Equipmentterminals 3+, 4-
Voltage30 V
Current115 mA
Power700 mW
Voltage5 V
Current6.8 mA
Power1.6 mW
Output
Maximum safe voltage250 V (Attention! The rated voltage can be lower.)
CertificateBASEEFA 13 ATEX 0078 X
MarkingEx-Hexagon II 3G Ex nA IIC T4 Gc
Galvanic isolation
Input/Outputsafe electrical isolation acc. to IEC/EN 60079-11, voltage peak value 375 V
Input/power supplysafe electrical isolation acc. to IEC/EN 60079-11, voltage peak value 375 V
Directive conformity
Directive 2014/34/EUEN IEC 60079-0:2018+AC:2020 , EN 60079-11:2012 , EN 60079-15:2010
International approvals
UL approval
Control drawing116-0380 (cULus)
IECEx approval
IECEx certificateIECEx BAS 13.0043X
IECEx marking[Ex ia Ga] IIC , [Ex ia Da] IIIC , [Ex ia Ma] I
General information
NoteBoth output loads must be connected to ensure complete and correct operation within the technical specification.
Supplementary informationObserve the certificates, declarations of conformity, instruction manuals, and manuals where applicable. For information see www.pepperl-fuchs.com.

Classifications

SystemClasscode
ECLASS 13.027210119
ECLASS 12.027210119
ECLASS 11.027210119
ECLASS 10.0.127210119
ECLASS 9.027210119
ECLASS 8.027210119
ECLASS 5.127210119
ETIM 9.0EC001485
ETIM 8.0EC001485
ETIM 7.0EC001485
ETIM 6.0EC001485
ETIM 5.0EC001485
UNSPSC 12.132101514

Details: KCD2-STC-Ex1.2O.ES

Function

This isolated barrier is used for intrinsic safety applications.

The device supplies 2-wire transmitters in the hazardous area, and can also be used with current sources.

It transfers the analog input signal to the safe area as two isolated output signals.

Bi-directional communication is supported for SMART transmitters that use current modulation to transmit data and voltage modulation to receive data.

The output is selected as a current source, current sink, or voltage source via switches.

Test sockets for the connection of HART communicators are integrated into the terminals of the device.

Informative Literature: KCD2-STC-Ex1.2O.ES

Velg språk:
LiteratureSpråkFiltypeFilstørrelse
Application Report - Energy Generation in Wastwater Treatment PlantsENGPDF532 KB
Application Report - Generating Electricity in Coal-Fired Power PlantsENGPDF412 KB
Application Report - Screening Systems in Sewage Treatment PlantsENGPDF577 KB
Application Report - Sicherer Brennstofftransport in KohlekraftwerkenENGPDF391 KB
Application Report - Water Inlet in Wastewater Treatment PlantsENGPDF526 KB

Product Documentation: KCD2-STC-Ex1.2O.ES

Velg språk:
Safety and Security DocumentationSpråkFiltypeFilstørrelse
Instruction manualENGPDF172 KB
Functional Safety ManualENGPDF1950 KB
Manuals
ManualENGPDF3685 KB

Design / Simulation: KCD2-STC-Ex1.2O.ES

Velg språk:
CADSpråkFiltypeFilstørrelse
CAD 3-D / CAD 3-DALLSTP3085 KB
CAD Portal / CAD PortalALLLINK---
CAE
CAE EPLAN Data Portal / CAE EPLAN Data PortalALLLINK---
CAE EPLAN macro EDZ / CAE EPLAN Makro EDZALLEDZ1698 KB

Approvals: KCD2-STC-Ex1.2O.ES

Velg språk:
CertificatesSertifikatnummerSpråkFiltypeFilstørrelse
Baseefa ATEX Category (M1) ATEX Category (1) GDBaseefa 13 ATEX 0077XALLPDF2090 KB
Baseefa ATEX Category 3 GBaseefa 13 ATEX 0078XALLPDF1469 KB
Baseefa IECEx Certificate of ConformityIECEx BAS 13.0043XALLLINK---
China SITIIAS CCC Ex Certificate2024322316005905 (Vietnam)ALLPDF2011 KB
China SITIIAS CCC Ex Certificate2020322316001422 (Singapore)ALLPDF1327 KB
India PESO (India) CCOEA/P/HQ/KA/104/5752 (P466089)ALLPDF590 KB
South Africa MASCMASC MS/18-1432XALLPDF754 KB
USA Canada UL Hazardous Location Certificate of Compliance cULus UL E106378CoC E106378 RepRef E106378-20140427ALLPDF476 KB
United Kingdom CML UK-Type Examination Certificate UKEX Category (1) D UKEX Category (1) G UKEX Category (M1)CML 21UKEX2894XALLPDF149 KB
Worldwide exida Functional Safety AssessmentP+F 0905-035-R1-C R044 Assessment Report HiC2027 V1 R1ALLPDF831 KB
Control Drawings
Control drawing UL / Control drawing UL   ALLPDF40 KB
Declaration of Conformity
EU Declaration of Conformity (P+F) / EU-Konformitäterklärung (P+F)DOC-0474GALLPDF83 KB
UKCA-Declaration of conformity / UKCA-KonformitätserklärungDOC-5677ALLPDF73 KB

Relaterte produkter: KCD2-STC-Ex1.2O.ES

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Accessories
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2-pin screw terminal, For KC modules of K-System, Integrated test sockets for connection of HART communicators, Packaging unit: 5 pieces greenpa
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